Bug#945528: org.kde.powerdevil.backlighthelper: QDBusArgument: read from a write-only object

It was fixed in polkit-qt-1 0.113: https://invent.kde.org/libraries/polkit-qt-1/-/commit/fb1667ac9a5437b4784d2806a3e816cbdbe404a5

Bug#876644: System tray icons are shown without transparency

I guess it can be fixed by https://codereview.qt-project.org/#/c/139051/

Bug#885484: qttools-opensource-src: Binary doc file in the source package

Package: qttools-opensource-src Version: 5.9.2-4 The source package contains a binary file src/assistant/assistant/assistant.qch src/assistant/assistant/doc/internal/README describes how to generate it. Qt guys do it really rare :(

Bug#861882: kitemmodels: Redundant build dependencies

Package: kitemmodels Version: 5.28.0-2 kitemmodels can be built without the following dependencies: dbus-x11, openbox, qtdeclarative5-dev, qtscript5-dev There are needed only for tests, but dh_auto_tests is disabled in rules. Also there is no need to build tests, it can be done with override_dh_